Navigation block: unable to add a top level item at bottom of the new editable list view

[annezazu]

Description

When using the new editable list view for an upcoming call for testing for the FSE Outreach Program, I noticed that I cannot drag and drop an item to be a top level item at the bottom of the list view.

Step-by-step reproduction instructions

1. Enable the editable list view for navigation block in Gutenberg > Experiments.
2. Head to Appearance > Editor (beta).
3. Select the navigation block and open up block settings.
4. Add a few items to the navigation block.
5. Add some sub menu items to the last item in the navigation menu.
6. Try to drag a sub menu item out and place it as a top menu item at the very bottom.
7. Notice that you can't :D

Screenshots, screen recording, code snippet

impossible.to.adad.mov

Environment info

• WP 6.1.1
• GB 14.7
• TT3

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

[talldan]

I think it's the same issue as #33678.

[annezazu]

Ah ha. you are correct. Closing out!